Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cartera.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 06:20:07 UTC · ↺ Refresh
MX Hostnames
- cartera-com.mail.protection.outlook.com
MX Priorities
- cartera-com.mail.protection.outlook.com: 10
A / AAAA Records
- 198.49.23.144 (no PTR)
- 198.185.159.144 (no PTR)
- 198.185.159.145 (no PTR)
- 198.49.23.145 (no PTR)
Mail Server IPs
- 52.101.124.6 ↩ mail-tyvp286cu00206.inbound.protection.outlook.com
- 52.101.157.10 ↩ mail-os0p286cu01302.inbound.protection.outlook.com
- 52.101.124.0 ↩ mail-tycp286cu02600.inbound.protection.outlook.com
- 52.101.157.11 ↩ mail-os0p286cu01203.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-906.awsdns-49.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 300
Primary NS (mname)
ns-906.awsdns-49.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
ns-472.awsdns-59.com
ns-906.awsdns-49.net
ns-1212.awsdns-23.org
ns-2037.awsdns-62.co.uk
SPF Record
✓ Strict (-all)
v=spf1 ip4:207.67.38.30 ip4:204.14.234.69 ip4:54.200.0.120 ip4:54.69.173.186 ip4:54.69.156.218 include:spf.protection.outlook.com include:spf.workfront.com include:_spf.salesforce.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- google-site-verification=hLpLIH9hzFJ6S-IogYnFSY5t7JXPO09pTcRx8bbRaWo
- knowbe4-site-verification=5daa13ad2b42e06f0bd5f0cc24b1c045
- SPFv=spf1 ip4:207.67.38.30 ip4:204.14.234.69 ip4:54.200.0.120 ip4:54.69.173.186 ip4:54.69.156.218 include:spf.protection.outlook.com include:spf.workfront.com include:_spf.salesforce.com -all
- google-site-verification=Pe4lc0Bejc7c6jQg9bRPcTkXFk0JqiGg2zx7I-a5koA
Full email verification for cartera.com
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